Resources Contact Us Home
Process for producing amorphous magnetically soft body

Image Number 3 for United States Patent #6368423.

The invention improves the thermal conductivity of the material powder to be fired and also makes it possible to produce an amorphous magnetically soft body within a shortened period of time. The amorphous magnetically soft body is produced by preforming the material powder into a body first, and heating the preformed body without pressing. Stated more specifically, an amorphous magnetically soft body is produced from a material powder comprising a powder of an amorphous magnetically soft alloy, a glass having a softening point lower than the crystallization starting temperature of the alloy and a binding resin, by pressing the material powder in a preforming die to prepare a preformed body by the binding property of the resin, and firing the preformed body without pressing at a temperature higher than the softening point of the glass and lower than the crystallization starting temperature of the alloy to join the particles of the alloy with the glass.

  Recently Added Patents
Method, apparatus and article for detection of transponder tagged objects, for example during surgery
Transaction cost recovery queue management
Woven mesh substrate with semiconductor elements, and method and device for manufacturing the same
Data output apparatus and data output method
Aluminum oxide coated cutting tool and method of manufacturing thereof
Sending notification of event
Tunnel magnetoresistance read head with narrow shield-to-shield spacing
  Randomly Featured Patents
Buffering of prior displayed television channels upon accessing a different channel
Hybrid vehicle drive system
Computer housing
Device to control a 3-phase motor
Image processing apparatus and method
Semiconductor memory device and control method thereof
Ply wire sensor system for a tire
Outer cover for an absorbent article
Device for elastically stabilizing vertebral bodies
L-ascorbic acid containing biomass of chlorella pyrenoidosa